Tie down anchor



FIG. 1 is a front elevational view of a tie down anchor formed inaccordance with the present invention, the other front elevational viewbeing an identical, mirror-image view;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof, with elements not included in theinvention shown in phantom;

FIG. 4 is a side elevational view thereof, the other side elevationalview being an identical, mirror-image view; and,

FIG. 5 is a perspective view thereof.

The ornamental design for a tie down anchor, as shown.